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C/C++ Source or Header  |  1997-04-15  |  238 b   |  12 lines
  1. #include <sys/types.h>
  2. #include <sys/file.h>
  3. #include <fcntl.h>
  4. #include "hasflock.h"
  5. #include "lock.h"
  6.  
  7. #ifdef HASFLOCK
  8. int lock_un(fd) int fd; { return flock(fd,LOCK_UN); }
  9. #else
  10. int lock_un(fd) int fd; { return lockf(fd,0,0); }
  11. #endif
  12.